Current directory representation is zero-byte file but swift's pseudo-directory
is trailing-slash file. This patch changes direcotry representation and improves
compatibility with Swift and Horizon.
Change-Id: I6d6aeee958ff877b6f8e95f3108c8059f5d3b5c7
Closes-Bug: 1390414
Sources were obtained from https://issues.apache.org/jira/secure/attachment/12583703/HADOOP-8545-033.patch
by running "patch" command. All the files related to Hadoop-common were skiped during patching.
Changes were made after patching:
* pom.xml was updated to use hadoop-core 1.1.2 dependency
* removed dependency on 2.x hadoop in code (@Override and isDirectory() -> isDir())
* removed Hadoop 2.X tests
There are no unit-tests, only integration.
Change-Id: I8d7c2f544d14f79597fcdefe27ecae0d43b6df9e
Kazuki OIKAWA